Our Services
Internal Diameter Grinding
Outer Diameter Grinding​
Bevel Gear Grinding
Gleason 463 Machinery
Rotary Face Grinding
Duval Precision grinding has been providing top of the line grinding services for over 40 years. We are conveniently located near the 5, 405, and 55 freeways, in Santa Ana, California. We have the knowledge, experience, and commitment to provide accurate, precise, and affordable services for our customers success.